All,
I have an intermittent faut with a 672 BGA where it fails in test but upon applying pressure to the BGA it works.
Clearly there is an issue with the wetting of some Balls causing a poor connection.
My profile looks spot on -
I think I posted this before but never really came to any conclusion ..
What tests can I get carried out to pinpoint the problem?
Chris Duca
2017/3/2 21:05:26
Inictllgenee and simplicity – easy to understand how you think.
Luca
2017/3/2 21:05:26
Bravo! Hope you can write soon.
Bleacher
2017/3/2 21:05:26
I am so glad that you shared this useful information with us. It is pretty helpful.Hope you can write again.
ALuKa
2017/3/2 21:05:26
Interesting and useful!
Chester
2017/3/2 21:05:26
Nice posting! Your sharing is quite in-depth and solves my puzzles all the time. I will keep reading your post.